Jace

Jace AI is a web-based and Gmail extension email assistant for busy professionals and teams who want faster inbox triage, consistent replies, and less manual coordination.

Key capabilities include:

• AI email drafting with voice matching, generating reply drafts with relevant context pulled from prior threads and connected tools
• Inbox organization and prioritization, including AI labels that categorize mail (for example urgent client, partnership, internal updates)
• Smart rules and workflow automation, such as applying templates, auto-CC rules, and triggering actions when certain emails arrive
• Scheduling and calendar management, plus support for connecting Gmail and other tools (Slack, Notion, Google Drive, and 13+ integrations)

Pricing: Freemium with a 7-day free trial and paid tiers, Plus ($17.50/month billed annually or $25/month billed monthly), Pro ($45.50/month billed annually or $65/month billed monthly), and Team/Enterprise quote-based pricing; includes a 30-day money-back guarantee.

What makes it notable is its focus on end-to-end email workflows (drafting, labeling, and automations) alongside a security posture that includes SOC 2 Type 1, encryption in transit and at rest, and a stated policy that user data is not used to train AI models.